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Title: BC-342 VOLTAGE REQUIREMENTS.. Post by: ve6pg on August 25, 2010, 05:33:59 PM ..i have a bc-342, that requires an outboard p/s. ..what are the required voltages for this receiver?..
..tnx.. ..tim.. ..sk.. Title: Re: BC-342 VOLTAGE REQUIREMENTS.. Post by: KC4VWU on August 25, 2010, 06:14:59 PM I believe it's 235-240v B+, close is good; and the heater voltage. Look around the net for the RA-20 P/Supply specs. Check for B+ rail to ground shorts before you hook it up though.
73, Phil Title: Re: BC-342 VOLTAGE REQUIREMENTS.. Post by: WA2ROC on August 26, 2010, 06:59:08 AM Years ago, I had a brand new BC-342 packed in a shipping crate that had an onboard 110VAC power supply built in.
Maybe someone took this guy's PS out? The 250V B+ sounds about right. I felt it once or twice... Title: Re: BC-342 VOLTAGE REQUIREMENTS.. Post by: N8ETQ on August 26, 2010, 10:06:32 AM Hey Tim, TM 11-850 is online at: http://www.pestingers.net/PDFs/Other_radio_stuff/Military%20manuals/TM%2011-850%203%20Sep%2046%20NJ7P%20AS.pdf The RA-20 is nice but the RX often had a DM-21 dynamotor for 12VDC or a DM-21CX for 24-28VDC. GL /Dan Title: Re: BC-342 VOLTAGE REQUIREMENTS.. Post by: ve6pg on August 26, 2010, 04:14:36 PM ..sorry guys...i guess it is a BC 312,..so..250-300v sounds good...
..sk.. Title: Re: BC-342 VOLTAGE REQUIREMENTS.. Post by: KC4VWU on August 26, 2010, 08:38:02 PM Basically, they're the same box. AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
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